Large Loop Excision of the Transformational Zone (LLETZ)
Also known as LEEP or diathermy loop biopsy, this procedure uses a small wire loop and an electrical current to cut away the affected area of tissue and seal the wound at the same time. The advantage of this treatment is that the cells are removed rather than destroyed, so the tissue can be sent for further tests to confirm the extent of the cell changes and make sure the area of your cervix that contains the cells has been removed.
"Large Loop Excision of the Transformational Zone (LLETZ)." Jo's Cervical Cancer Trust. N.p., 19 Aug. 2013. Web. 02 Mar. 2015.